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<div class="title">ExactCliqueLifter.cpp</div>  </div>
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<a href="ExactCliqueLifter_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * ExactCliqueLifter.cpp</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *  Created on: Jan 24, 2014</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *      Author: ik</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="ExactCliqueLifter_8h.html">ExactCliqueLifter.h</a>&gt;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;</div>
<div class="line"><a name="l00010"></a><span class="lineno"><a class="code" href="classExactCliqueLifter.html#a74627dcb44325f0528b457320de25359">   10</a></span>&#160;<a class="code" href="classExactCliqueLifter.html#a74627dcb44325f0528b457320de25359">ExactCliqueLifter::ExactCliqueLifter</a>(<a class="code" href="classGrafo.html">Grafo</a> &amp;grafo, <a class="code" href="classCliquer.html">Cliquer</a> &amp;cliquer, <span class="keywordtype">int</span> tolerancia) : <a class="code" href="classCliqueLifter.html">CliqueLifter</a>(grafo, cliquer, tolerancia),</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;                _vertices(*(new <a class="code" href="classVertexSet.html">VertexSet</a>(_grafo.getN()))), _enumerable(*(new <a class="code" href="classLista.html">Lista</a>(_grafo.getN()))),</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;                _RR(*(new <a class="code" href="classVertexSet.html">VertexSet</a>(_grafo.getN())))</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;{</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;}</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;</div>
<div class="line"><a name="l00016"></a><span class="lineno"><a class="code" href="classExactCliqueLifter.html#a96df6e5ace3c84bd5ffba6818d3569ee">   16</a></span>&#160;<a class="code" href="classExactCliqueLifter.html#a96df6e5ace3c84bd5ffba6818d3569ee">ExactCliqueLifter::~ExactCliqueLifter</a>()</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;{</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;        <span class="keyword">delete</span> &amp;<a class="code" href="classExactCliqueLifter.html#a0755a853f601a578889f2d7e1016634b">_enumerable</a>;</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;        <span class="keyword">delete</span> &amp;<a class="code" href="classExactCliqueLifter.html#aadd7d6ba9ec39a99d0a0a4ac6ae8b277">_RR</a>;</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;        <span class="keyword">delete</span> &amp;<a class="code" href="classExactCliqueLifter.html#a4fe7925250b62426c6c52da0417e4e9c">_vertices</a>;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;}</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="code" href="classExactCliqueLifter.html#a7b17c7a45fb2d6c10d96f04ff3dbfd21">   23</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classExactCliqueLifter.html#a7b17c7a45fb2d6c10d96f04ff3dbfd21">ExactCliqueLifter::lift</a>(<a class="code" href="classDesigualdad.html">Desigualdad</a> *dv, <a class="code" href="classVertexSet.html">VertexSet</a> *W)</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;{</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">//      if (!_grafo.isClique(*W))</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">//      {</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">//              cout &lt;&lt; &quot;W no es clique!!!!!!!!!!!!!!!!&quot;;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment">//              exit(0);</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">//      }</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;        <a class="code" href="classExactCliqueLifter.html#a4fe7925250b62426c6c52da0417e4e9c">_vertices</a>.<a class="code" href="classVertexSet.html#a89509715aacc2aca84233e4391b05ff6">copyAll</a>(dv-&gt;<a class="code" href="classDesigualdad.html#a0fb1daceb6f6516f70aeb00f7dae8766">getSoporte</a>());</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        <a class="code" href="classExactCliqueLifter.html#a4fe7925250b62426c6c52da0417e4e9c">_vertices</a>.<a class="code" href="classVertexSet.html#a1ad5baec3f40e902656e4fb5c3cf9b6d">removeAll</a>(*W);</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">//      cout &lt;&lt; &quot;++++++++++++++++ TESTE DE CLIQUER ++++++++++\n&quot; &lt;&lt; &quot;vertices: &quot;;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">//      _vertices.print();</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">//      IntValueArray unit(_grafo.getN());</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">//      for (int i = 0; i &lt; _grafo.getN(); i++)</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">//              unit.setValue(i, 1);</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment">//      RDCliquer sinpesos(_grafo, false);</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment">//      int conbuscador = _cliquer.optimize(unit, _vertices, _RR);</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment">//      cout &lt;&lt; &quot;con buscador e pesos unitários: &quot; &lt;&lt; conbuscador;</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">//      _RR.print();</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">//      _RR.removeAll();</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">//      int conrd = sinpesos.optimize(_vertices, _RR);</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">//      cout &lt;&lt; &quot;con RD sem pesos: &quot; &lt;&lt; conrd;</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">//      _RR.print();</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">//      if (conbuscador != conrd)</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">//      {</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">//              cout &lt;&lt; &quot;HAY UN PROBLEMA con RDCliquer!!!!!!!!!!!!!! conbuscador=&quot; &lt;&lt; conbuscador &lt;&lt; &quot; conrd=&quot; &lt;&lt; conrd &lt;&lt; endl;</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">//              exit(0);</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment">//      }</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">//      cout &lt;&lt; &quot;+++++++++++++++++++++++++++++++++++++++&quot; &lt;&lt; endl;</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <a class="code" href="classExactCliqueLifter.html#aadd7d6ba9ec39a99d0a0a4ac6ae8b277">_RR</a>.<a class="code" href="classVertexSet.html#a1ad5baec3f40e902656e4fb5c3cf9b6d">removeAll</a>();</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <span class="keywordtype">int</span> valor = <a class="code" href="classCliqueLifter.html#a5e03853f104a2c1f804535880784d6f5">_cliquer</a>.<a class="code" href="classCliquer.html#a6ec1a8389bad77236e61e4d706914932">optimize</a>(dv-&gt;<a class="code" href="classDesigualdad.html#aaff032d2c6db04a724e1d404d7bdfb1f">getCoeficientes</a>(), <a class="code" href="classExactCliqueLifter.html#a4fe7925250b62426c6c52da0417e4e9c">_vertices</a>, <a class="code" href="classExactCliqueLifter.html#aadd7d6ba9ec39a99d0a0a4ac6ae8b277">_RR</a>, dv-&gt;<a class="code" href="classDesigualdad.html#a985afe269bc6cc893d0fb5f05e6c0051">getRHS</a>());</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <span class="keywordtype">int</span> lambda = valor - dv-&gt;<a class="code" href="classDesigualdad.html#a985afe269bc6cc893d0fb5f05e6c0051">getRHS</a>();</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <span class="keywordflow">if</span> (lambda &gt; 0)</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        {</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">//              cout &lt;&lt; &quot;alpha: &quot; &lt;&lt; valor &lt;&lt; &quot; Lambda: &quot; &lt;&lt; lambda &lt;&lt; &quot; rhs: &quot; &lt;&lt; dv-&gt;getRHS() &lt;&lt; endl;</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;                <a class="code" href="classExactCliqueLifter.html#a0755a853f601a578889f2d7e1016634b">_enumerable</a>.<a class="code" href="classLista.html#a949c55267be87f15ce85e35f1abf036d">clear</a>();</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;                W-&gt;<a class="code" href="classVertexSet.html#a0dc1a170eba068c52846d57f5c5b27b9">lista</a>(<a class="code" href="classExactCliqueLifter.html#a0755a853f601a578889f2d7e1016634b">_enumerable</a>);</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;                <span class="keywordtype">int</span> nuevoCoef;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; <a class="code" href="classExactCliqueLifter.html#a0755a853f601a578889f2d7e1016634b">_enumerable</a>.<a class="code" href="classLista.html#a5e11c25cb7da7daebb93ea00c1b65e71">cantidad</a>(); i++)</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;                {</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                        nuevoCoef = dv-&gt;<a class="code" href="classDesigualdad.html#a5b69a9d5fcb8317ea27759c9228677fe">getCoeficiente</a>(<a class="code" href="classExactCliqueLifter.html#a0755a853f601a578889f2d7e1016634b">_enumerable</a>[i]) + lambda;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;                        dv-&gt;<a class="code" href="classDesigualdad.html#a808dbec1319062a185a99d86beadbb6e">setCoeficiente</a>(<a class="code" href="classExactCliqueLifter.html#a0755a853f601a578889f2d7e1016634b">_enumerable</a>[i], nuevoCoef);</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;                        <span class="keywordflow">if</span> (nuevoCoef &gt; 1)</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;                                dv-&gt;<a class="code" href="classDesigualdad.html#a572f542b4f149f8013140df97c929f25">setAsNotRank</a>();</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                }</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                dv-&gt;<a class="code" href="classDesigualdad.html#a3e5524d083104f0bb2e38345fa37372e">setRHS</a>(dv-&gt;<a class="code" href="classDesigualdad.html#a985afe269bc6cc893d0fb5f05e6c0051">getRHS</a>()+lambda);</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        }</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;}</div>
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